Madagascar is thought to be the oldest island on earth.
For more interesting information about islands visit http://www.worldislandinfo.com/SUPERLATIVESV2.html
The inner core of the Earth is the oldest layer, estimated to be about 4.5 billion years old. This layer is solid and composed mostly of iron and nickel.
Australia is the largest island, and country on Earth.
The smallest island on earth is Bishop Rock. Located off the Isles of Scilly in the United Kingdom, the island is just large enough to support a lighthouse.
Two points here: rocks are solidified material--early Earth was molten. The first rocks appeared after the molten Earth cooled somewhat. Secondly, Earth's rocks are constantly being recycled through the 'rock cycle'. The oldest rocks on Earth have somehow survived those recycling efforts, but no rock found on Earth (other than some meteorites) is as old as the planet.
Greenland is the largest island on Earth and it is 839,999 square miles.
The Stephen Northup house in North Kingstown, Rhode Island is the oldest building in Rhode Island. it was built in 1660.
The oldest church in Florida is in Anastasia Island.
the oldest satellite is the HubbleMoon
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The oldest known island in the Philippines is believed to be Palawan, which is known for its ancient rock formations and diverse wildlife. Some of the oldest remnants of human activity in the country have been found on this island, dating back thousands of years.
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Hawaii
The Bristlestone Pine is the oldest not largest, it is estamted that the oldest living one on earth at the moment (Methuseslah) is 4,767 years old.
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